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<div class="title">Gst::Range< T > Class Template Reference<div class="ingroups"><a class="el" href="group__GstHelperClasses.html">gstreamermm Helper Classes</a></div></div> </div>
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<p>A class that represents a range (min - max).
<a href="classGst_1_1Range.html#details">More...</a></p>
<p><code>#include <gstreamermm/value.h></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ac3d2f90fa510335cc88c8d8533a083ff"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1Range.html#ac3d2f90fa510335cc88c8d8533a083ff">Range</a> ()</td></tr>
<tr class="memdesc:ac3d2f90fa510335cc88c8d8533a083ff"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a zero <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a>. <a href="#ac3d2f90fa510335cc88c8d8533a083ff">More...</a><br /></td></tr>
<tr class="separator:ac3d2f90fa510335cc88c8d8533a083ff"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1594674ab9fe7cbe028a1dd546714b18"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1Range.html#a1594674ab9fe7cbe028a1dd546714b18">Range</a> (T <a class="el" href="classGst_1_1Range.html#aaa852a5e0d98dc5ebfbf3f1925dfac71">min</a>, T <a class="el" href="classGst_1_1Range.html#ab507c611a551f7f40e34cf52db8d5876">max</a>)</td></tr>
<tr class="memdesc:a1594674ab9fe7cbe028a1dd546714b18"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> (min - max). <a href="#a1594674ab9fe7cbe028a1dd546714b18">More...</a><br /></td></tr>
<tr class="separator:a1594674ab9fe7cbe028a1dd546714b18"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab075befa420d71cf31facb9df4e6ce6f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1Range.html#ab075befa420d71cf31facb9df4e6ce6f">Range</a> (const <a class="el" href="classGst_1_1Range.html">Range</a>& src)</td></tr>
<tr class="memdesc:ab075befa420d71cf31facb9df4e6ce6f"><td class="mdescLeft"> </td><td class="mdescRight">Constructs an <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> from another range. <a href="#ab075befa420d71cf31facb9df4e6ce6f">More...</a><br /></td></tr>
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<tr class="memitem:a087c4540e7adfa9103bf003f9bdb2c30"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1Range.html#a087c4540e7adfa9103bf003f9bdb2c30">Range</a> (const Glib::Value< <a class="el" href="classGst_1_1Range.html">Range</a>< T >>& range_value)</td></tr>
<tr class="memdesc:a087c4540e7adfa9103bf003f9bdb2c30"><td class="mdescLeft"> </td><td class="mdescRight">Constructs an <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> from a Glib::ValueBase. <a href="#a087c4540e7adfa9103bf003f9bdb2c30">More...</a><br /></td></tr>
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<tr class="memitem:a54e8e3c5ea7906d9ef86d5b0ea3635c1"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1Range.html#a54e8e3c5ea7906d9ef86d5b0ea3635c1">Range</a> (const GValue& range_value)</td></tr>
<tr class="memdesc:a54e8e3c5ea7906d9ef86d5b0ea3635c1"><td class="mdescLeft"> </td><td class="mdescRight">Constructs an <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> from a GValue. <a href="#a54e8e3c5ea7906d9ef86d5b0ea3635c1">More...</a><br /></td></tr>
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<tr class="memitem:ad07f2d703c9ec138afb99ceace877ec6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGst_1_1Range.html">Range</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1Range.html#ad07f2d703c9ec138afb99ceace877ec6">operator=</a> (const <a class="el" href="classGst_1_1Range.html">Range</a>& src)</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:aaa852a5e0d98dc5ebfbf3f1925dfac71"><td class="memItemLeft" align="right" valign="top">T </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1Range.html#aaa852a5e0d98dc5ebfbf3f1925dfac71">min</a></td></tr>
<tr class="separator:aaa852a5e0d98dc5ebfbf3f1925dfac71"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab507c611a551f7f40e34cf52db8d5876"><td class="memItemLeft" align="right" valign="top">T </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1Range.html#ab507c611a551f7f40e34cf52db8d5876">max</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<typename T><br />
class Gst::Range< T ></h3>
<p>A class that represents a range (min - max). </p>
<p><a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> is used to store a range in Gst::Structures of <a class="el" href="classGst_1_1Caps.html" title="Structure describing sets of media formats. ">Gst::Caps</a> as a value representing a property (see GStreamer Application Development Manual section 8.2.2 and GstValue docs). When the value is set, it is transformed to a GStreamer GType so retrieving the value is a bit different. The class can be used in setting and getting a <a class="el" href="classGst_1_1Structure.html" title="Generic class containing fields of names and values. ">Gst::Structure</a> field like so:</p>
<div class="fragment"><div class="line">Glib::Value<Gst::Range<int>> value;</div><div class="line">value.init(Glib::Value<<a class="code" href="classGst_1_1Range.html">Gst::Range<int></a>>::value_type());</div><div class="line">value.set(<a class="code" href="classGst_1_1Range.html">Gst::Range<int></a>(8000, 50000));</div><div class="line"></div><div class="line"><a class="code" href="classGst_1_1Structure.html">Gst::Structure</a> structure(<span class="stringliteral">"my-structure"</span>);</div><div class="line">structure.set_field(<span class="stringliteral">"rate"</span>, value);</div><div class="line">...</div><div class="line">Glib::ValueBase gst_value;</div><div class="line">structure.get_field(<span class="stringliteral">"rate"</span>, gst_value);</div><div class="line"><a class="code" href="classGst_1_1Range.html">Gst::Range<int></a> range(gst_value);</div><div class="line"><span class="keywordtype">int</span> <a class="code" href="classGst_1_1Range.html#ab507c611a551f7f40e34cf52db8d5876">max</a> = range.max;</div><div class="line">...</div></div><!-- fragment --><p><a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> should be used with following types: int, double, <a class="el" href="classGst_1_1Fraction.html" title="A class that represents a fraction. ">Gst::Fraction</a>.</p>
<p>Last reviewed on 2016-08-27 (1.8.0) </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ac3d2f90fa510335cc88c8d8533a083ff">◆ </a></span>Range() <span class="overload">[1/5]</span></h2>
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<p>Constructs a zero <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a>. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1594674ab9fe7cbe028a1dd546714b18">◆ </a></span>Range() <span class="overload">[2/5]</span></h2>
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<p>Constructs a <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> (min - max). </p>
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<td class="paramtype">const <a class="el" href="classGst_1_1Range.html">Range</a>< T >& </td>
<td class="paramname"><em>src</em></td><td>)</td>
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<p>Constructs an <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> from another range. </p>
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<td class="paramtype">const Glib::Value< <a class="el" href="classGst_1_1Range.html">Range</a>< T >>& </td>
<td class="paramname"><em>range_value</em></td><td>)</td>
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<p>Constructs an <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> from a Glib::ValueBase. </p>
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<p>Constructs an <a class="el" href="classGst_1_1Range.html" title="A class that represents a range (min - max). ">Gst::Range</a> from a GValue. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ad07f2d703c9ec138afb99ceace877ec6">◆ </a></span>operator=()</h2>
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<td class="paramtype">const <a class="el" href="classGst_1_1Range.html">Range</a>< T >& </td>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ab507c611a551f7f40e34cf52db8d5876">◆ </a></span>max</h2>
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